The primary coordinate point for Garnavillo is located at latitude 42.8661 and longitude -91.2364 in Clayton County.
The formal boundaries for the City of Garnavillo (see map below) encompass a land area of 1.02 sq. miles and a water area of 0 sq. miles.
Clayton County is in the Central time zone (GMT -6). The elevation is 1,066 feet.

The City of Garnavillo (GNIS ID: 2394856) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

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Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includeshome values, household income, percentage of homes owned, rented or vacant, etc.

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Garnavillo, IA Data & Demographics (As of July 1, 2018)

POPULATION

Total Population

853

Population in Households

832

Population in Familes

645

Population in Group Qrtrs

21

Population Density2

834

Diversity Index3

8

INCOME

Median Household Income

$45,679

Average Household Income

$62,982

Per Capita Income

$27,782

HOUSING

Total Housing Units

422 (100%)

Owner Occupied HU

307 (72.7%)

Renter Occupied HU

78 (18.5%)

Vacant Housing Units

37 ( 8.8%)

Median Home Value

$87,006

Average Home Value

$136,846

HOUSEHOLDS

Total Households

385

Average Household Size

2.16

Family Households

242

Average Family Size

3

NOTES

Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.

Population Density = Total Population per square mile.

The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.

GROWTH RATE / YEAR

2010-2018

2018-2023

Population

1.65%

0.72%

Households

1.81%

0.72%

Families

2.28%

0.65%

Median Household Income

4.5%

Per Capita Income

2.93%

Garnavillo, IA - Peer Comparisons by Rank and Percentile

The table below compares Garnavillo to the other 1,009 incorporated cities, towns and CDPs in Iowa by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.